<?php
class IndexController extends SGN_Controller
{    
    public function indexAction() {
        $ipServer = isset($_SERVER['SERVER_ADDR']) ? $_SERVER['SERVER_ADDR'] : '';
        echo 'Default Module: '.$ipServer;
        pr('Default Module');
        
        $this->_helper->layout()->disableLayout();
        $this->_helper->viewRenderer->setNoRender(true);
    }
}